SEARCH Articles Figures Tables Excitation light Laser light-induced excited spin-state trapping Light-Induced Excited State Spin Trapping in Iron(ll) Compounds Light-Induced-Excited-Spin-State-Trapping Light-Induced-Excited-Spin-State-Trapping LIESST) Light-induced Light-induced excited-spin-state-transition Light-induced excited-spin-state-transition LIESST) effect